<html lang="en">
    <head>
        <meta charset="utf-8">
        <meta http-equiv="X-UA-Compatible" content="IE=edge">
        <meta name="viewport" content="width=device-width, initial-scale=1">
        <!-- 上述3个meta标签*必须*放在最前面，任何其他内容都*必须*跟随其后！ -->
        <title>Bootstrap Template</title>
        <style>
            html,body{
                width: 100%;
                height: 100%;
            }
            *{
                margin: 0;
                border: 0;
            }
            .content{
                text-align: center;
                margin: 50px;
            }
        </style>
    </head>
    <body>
        <div class="container">
            <div class="row">
                <div class="col-xs-12 col-md-12">
                    <p class="content">This is a email by Laravel Artisan Command</p>
                </div>
            </div>
        </div>

        <script>

        </script>
    </body>
</html>